uncouple

verb

un·​cou·​ple ˌən-ˈkə-pəl How to pronounce uncouple (audio)
uncoupled; uncoupling; uncouples
Synonyms of uncouplenext

transitive verb

1
: to release (dogs) from a pair of joined collars
2
: detach, disconnect
uncouple railroad cars
uncoupler noun

Examples of uncouple in a Sentence

uncoupled the two railroad cars
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
As things stand, Senate GOP leadership doesn’t plan to uncouple the DHS bill from the other five government funding bills, which have wide support. Lisa Hagen, Hartford Courant, 27 Jan. 2026 Nigo has mostly favored coed shows during the men’s calendar in Paris since 2022, but had recently uncoupled them to give womenswear a bigger spotlight. Miles Socha, Footwear News, 18 Dec. 2025 In exchange for some $200 million per season, NBC and Peacock will assume dominion over the Sunday Night Baseball package from which ESPN uncoupled itself in February. Anthony Crupi, Sportico.com, 24 Sep. 2025 To enable the correction independently of the switching cycles of the movement, a clutch uncouples the hour ring from the jumping numerals mechanism with every actuation of the pusher. Anthony Demarco, Forbes.com, 28 July 2025 See All Example Sentences for uncouple

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of uncouple was in the 14th century

Browse Nearby Words

Cite this Entry

“Uncouple.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncouple. Accessed 31 Jan. 2026.

Kids Definition

uncouple

verb
un·​cou·​ple ˌən-ˈkəp-əl How to pronounce uncouple (audio)
uncoupled; uncoupling
-ˈkəp-(ə-)liŋ
: disconnect
uncouple railroad cars
Last Updated: - Updated example sentences
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